@isTest
private class ResposityQueryControllerTest {
    static testMethod void testMethod1() {
        ResposityQueryController rqc = new ResposityQueryController();
        rqc.init();
        rqc.searchJson = EncodingUtil.urlEncode(JSON.serialize(new Map<String,String>()), 'UTF-8');
        rqc.query();

        rqc.setNil();
    }
}